EARNINGS

American Medical International Inc. of Beverly Hills reported that earnings rose 30% for the second quarter ended Feb. 28. Gross revenues for the quarter rose 6% to $649.1 million from a year earlier. Royce Diener, chairman and chief executive officer, predicted that revenue gains will increase in coming quarters as a result of new marketing programs and several recent acquisitions. AMI owns and operates hospitals in California, 13 other states and the United Kingdom.

For detailed data and results of other companies, please see accompanying tables.